Nulon Radiator Engine Block Stop Leak 500mL 6 Box Sparesbox
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Available for dispatch in 1-3 business days
Or 4 interest free payments of $29.93
  • The ultimate permanent fix for all engine and radiator leaks, suitable for small leaks and cracks
  • Box of 6 500mL bottles
  • Advanced Kevlar fibre & liquid resin seals cracks and leaks
  • Safe to use with all cooling systems, coolants, oils and engine blocks
Limited manufacturers warranty according to the installation and replacement instructions as given by Nulon and the manufacturer of your vehicle.

Additional Information

Part Number
Cooling System Additives

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